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Resillion

Resillion offers a range of services & products, to accommodate your cyber security quality assurance and testing needs. Our experience, independence, locations and the range of services, products and engagement models make us a truly unique partner for your ever changing and personalised demands for quality.

We are committed to delivering excellence across the spectrum of Information Assurance and Cyber Security services and do so to private and public sector organisations around the world.
 
Our portfolio of services include:
- Penetration Testing
- Vulnerability Management
- Managed Detection and Response Service
- Security and Risk Consulting
- Audit and Advisory
- Digital Forensics and Incident Response
- Training and Awareness

Contact:
E: [email protected]

CREST Accreditations

Other Accreditations

Non-Accredited Services

Penetration Testing

Contact
[email protected]
https://www.resillion.com/services/cyber-security/security-assessment/

Resillion offers a full array of Security Assessment Services including a comprehensive portfolio of options.

Our penetration testing services include thorough assessment of network and application vulnerabilities and their potential exploitation;  our reports include executive summaries and clear technical recommendations for the improvement of your security.

The scope of testing could be applications, networks, internal testing, mobile device testing and a range of other technical assessment services.  The numerous client testimonials that can be seen on our website testify to the quality of our flexible and responsive service.

Pentesting starts with determing the security level of selected hosts, using automated tools . Next, our team of ethical hackers verify the vulnerabilities and start testing manually. Combining vulnerabilities and look for new vulnerabilities to compromise the security of the internet perimeter. Various publicly available (hacker) tools are used to assess the security level of the selected hosts more thoroughly. This step is aimed at revealing security-issues an experienced hacker should be considered capable of discovering (and using) too.

We use a black and/or grey box approach for the remote host-assessment or penetration test. With a black box approach our ethical hackers have no information about design and operations of the network infrastructure. With a grey box approach our ethical hackers have limited knowledge about the network infrastructure.

CREST Qualified Consultants:

  • CREST Certified Infrastructure Tester
  • CREST Registered Penetration Tester
  • CREST Certified Web Application Tester
  • CREST Practitioner Security Analyst
  • Contact:

Careers

Check Team Members / Cyber Consultants / Pen Testers

UK Wide - Remote Working Exciting long-term projects. *Please note - Due to the nature of the work all candidates will have to have 5 years consistent address history in the UK to be eligible for Security Clearance – This means that only candidates who hold a current UK Passport or hold ILR can be considered** Experience Range : 2-4 years This is an exciting opportunity to join one of the fastest growing tech firms in the UK at the forefront of a massive growth industry. As a Cyber Security Consultant, you will simulate attacks to identify and report security flaws. You will have the ability to take initiative, learn quickly on the job and deal with issues as they arise in a high-pressure environment. You will be an enthusiastic tester with a few years of experience under your belt. You’ll be passionate about, and proud of, working in the security industry, and be constantly researching the latest vulnerabilities, aiming to be at the leading edge of industry knowledge at all times. Due to the nature of some of our work and exposure to sensitive information, you will be required to complete SC vetting. About your role As a Cyber Security Consultant, you will be considered a highly skilled specialist in information security, working with both government and private sector clients. You will be part of a talented and collaborative international team who are positioning Resillion as an industry leader in delivery of penetration testing services. You will contribute to our thought leadership on various social media platforms and industry events. You will be expected to assist in enforcing the highest standards of quality and contribute to the continuous improvement of our internal processes related to testing and reporting. You will deepen your technical knowledge and specialise in either application or infrastructure testing to advance your career through exams and certifications. The role will provide an attractive package including the opportunity to join a number of schemes operated by the company.

Cyber Security Engineers - Outside IR35 North & South West England Onsite DV Cleared

DV Cleared Cyber Security engineers - Must hold current DV Clearances CONTRACT OUTISDE IR35 ONITE - SOUTH WEST & NORTH WEST ENGLAND LOCATIONS As a Cyber Engineer, you will play a pivotal role in the design, implementation, and maintenance of secure and scalable cyber solutions. Leveraging your expertise in programming languages such as Python, Node.JS, Go, and Java, you will contribute to the development of robust cyber defense mechanisms. Your proficiency in Infrastructure as Code (IaC) will be essential in automating the deployment and configuration of complex cyber systems. Key Responsibilities: Programming Proficiency: Utilize one or more programming languages (Python, Node.JS, Go, Java) to develop innovative cyber solutions and tools. Infrastructure as Code (IaC): Demonstrate confidence in IaC methodologies to automate the provisioning and management of cyber infrastructure, ensuring consistency and scalability. Linux Expertise: Possess a strong understanding of Linux systems, adept at troubleshooting and securing Linux-based cyber environments. Team Collaboration: Work effectively in a team environment, collaborating with other engineers and stakeholders to achieve project objectives. Additionally, demonstrate the ability to work autonomously with minimal supervision when necessary. AWS Experience: Bring 2+ years of experience working with AWS, particularly in serverless architectures utilizing Lambda functions and API Gateway for secure and scalable solutions. Containerization: Experience with container technologies, such as Docker and Kubernetes, to deploy and manage cyber applications in scalable and portable environments. Tool Proficiency: Proficient in using Atlassian and GitLab tooling for version control, issue tracking, and collaboration within the development lifecycle. CI/CD Pipeline Creation: Ability to design and implement Continuous Integration/Continuous Deployment (CI/CD) pipelines using configuration as code principles, ensuring efficient and automated software delivery. Design Patterns and Best Practices: Demonstrate an understanding of good design patterns and prescriptive guidance in developing secure, resilient, and maintainable cyber solutions.

Cyber Consultants / Check Team Lead Pentesters

UK Wide - Remote Working Exciting long term projects This is an exciting opportunity to join one of the fastest growing tech firms in the UK at the forefront of a massive growth industry. As a Cyber Security Consultant, you will simulate attacks to identify and report security flaws. You will have the ability to take initiative, learn quickly on the job and deal with issues as they arise in a high pressure environment. You will be an enthusiastic tester with a few years of experience under your belt. You’ll be passionate about, and proud of, working in the security industry, and be constantly researching the latest vulnerabilities, aiming to be at the leading edge of industry knowledge at all times. You will have achieved your CTL/CSTL qualifications. You must be either a UK citizen and have current SC Clearance Due to the nature of some of our work and exposure to sensitive information, you will be required to complete SC vetting. About your role As a Cyber Security Consultant, you will be considered a highly skilled specialist in information security, working with both government and private sector clients.  You will be part of a talented and collaborative international team who are positioning Resillion as an industry leader in delivery of penetration testing services. You will contribute to our thought leadership on various social media platforms and industry events. You will be expected to assist in enforcing the highest standards of quality and contribute to the continuous improvement of our internal processes related to testing and reporting. You will deepen your technical knowledge and specialise in either application or infrastructure testing to advance your career through exams and certifications. The role will provide an attractive package including the opportunity to join a number of schemes operated by the company.